The reality show lovebirds are battling over their big day — Tyler’s becoming a groomzilla!

Teen Mom stars Catelynn Lowell and Tyler Baltierra finally set a date for their wedding, but now the sweethearts can’t agree on plans, according to US Weekly! “Tyler wants something huge and extravagent,” says the 19-year-old. “And I’m like, ‘Dude, we don’t have the money for that! But he just has all these grand ideas.”
Tyler, 19, wanted a cliffside California ceremony. “Then he wanted to get married in some huge mansion,” reveals Catelynn.

But the bride-to-be has simpler tastes. “I’m traditional,” explains Catelynn. “I want it to be in a chapel and have my reception in the same area so all our friends and family can come.”

She says she’s not picky about the small details. “I’m more practical,” she says. “I suggested using fake flowers to save money, and he was like ‘You don’t want real ones?'”

These squabbles won’t keep them from the alter. They’ve made it through jealousy issues and putting their daughter Carly, now 2, up for adoption. “He was afraid of marriage,” explains Catelynn. “He just wanted to make sure he was ready. But I said, ‘I know I’m going to be with you forever anyway, so what are we waiting for?'”